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      04-20-2012, 01:32 AM   #86
Rekrul's Avatar

Drives: Space Gray e92 M3
Join Date: Aug 2011
Location: Purgatory

iTrader: (1)

Originally Posted by tom @ eas View Post
You are on a very old version of software, part of version v29.1.1, this has not been updated in quite some time. Without a baseline dyno before/after the update is applied - there is no way to accurately gauge if you are gaining hp as a result.

Early builds (08-09) on older software versions (060E, 080E, 100E) would likely be the ones that see measurable benefits rather than those M3s running later flashes. Still, it's a good idea to get updated to the latest version before applying aftermarket tunes.
But what about ESS tune? As Roman said its all up to date? Kill two birds with one stone or no?